/* ═══════════════════════════════════════════════════
   VARIABLES & RESET
═══════════════════════════════════════════════════ */
@font-face {
  font-family: 'Lora';
  src: url('assets/fonts/lora-v37-latin-regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Lora';
  src: url('assets/fonts/lora-v37-latin-italic.woff2') format('woff2');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Lora';
  src: url('assets/fonts/lora-v37-latin-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Lora';
  src: url('assets/fonts/lora-v37-latin-700.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('assets/fonts/inter-v20-latin-300.woff2') format('woff2');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('assets/fonts/inter-v20-latin-regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('assets/fonts/inter-v20-latin-500.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('assets/fonts/inter-v20-latin-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

:root {
  --color-primary:     #6b1f2a;
  --color-primary-dk:  #4e1520;
  --color-primary-lt:  #a05060;
  --color-primary-xs:  #f5eaec;

  --color-dark:        #1e1a1b;
  --color-dark-2:      #2e2224;

  --color-cream:       #f7f3ec;
  --color-cream-dk:    #ede7db;
  --color-accent:      #c9a96e;
  --color-accent-lt:   #e8d5b0;

  --color-text:        #2e2e2a;
  --color-text-light:  #5c5c54;
  --color-bg:          #f7f3ec;
  --color-white:       #ffffff;
  --color-border:      #ddd7cc;
  --color-success:     #1a7a3f;

  --font-display: 'Lora', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;

  --shadow-sm:  0 2px 8px rgba(0,0,0,.07);
  --shadow-md:  0 4px 20px rgba(0,0,0,.10);
  --shadow-lg:  0 8px 40px rgba(0,0,0,.14);

  --transition: .25s ease;
  --container:  1200px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: clamp(.9rem, 2.2vw, 1rem);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a   { color: inherit; text-decoration: none; }
ul  { list-style: none; }
address { font-style: normal; }

/* ═══════════════════════════════════════════════════
   UTILIDADES
═══════════════════════════════════════════════════ */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1rem, 5vw, 2.5rem);
}

.section__eyebrow {
  display: block;
  font-family: var(--font-body);
  font-size: .73rem;
  font-weight: 600;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--color-primary-dk);
  margin-bottom: .75rem;
}
.section__eyebrow--light { color: var(--color-primary-lt); }

.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  color: var(--color-dark);
  line-height: 1.25;
  margin-bottom: 1rem;
  font-weight: 700;
}
.section__title--light { color: var(--color-cream); }

.section__desc   { color: var(--color-text-light); max-width: 55ch; }
.section__desc--light { color: rgba(247,243,236,.7); }

/* ═══════════════════════════════════════════════════
   BOTONES
═══════════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-family: var(--font-body);
  font-size: .92rem;
  font-weight: 600;
  padding: .85rem 1.75rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: none;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  text-align: center;
  justify-content: center;
}
.btn:hover  { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--color-success);
  color: var(--color-white);
}
.btn--primary:hover { background: #1fba59; }

.btn--large { padding: 1rem 2.25rem; font-size: 1rem; }
.btn--full  { width: 100%; }
.btn__icon  { width: 1.15em; height: 1.15em; flex-shrink: 0; }

/* ═══════════════════════════════════════════════════
   HEADER
═══════════════════════════════════════════════════ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(44, 46, 40, .97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: box-shadow var(--transition);
}
.header.scrolled { box-shadow: var(--shadow-md); }

.header__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: .85rem;
  padding-inline: clamp(1rem, 5vw, 2.5rem);
  max-width: var(--container);
  margin-inline: auto;
}

.header__logo { display: flex; flex-direction: column; line-height: 1.2; }
.header__logo-title {
  font-family: var(--font-display);
  font-size: clamp(.95rem, 2.5vw, 1.15rem);
  color: var(--color-cream);
  font-weight: 700;
}
.header__logo-sub {
  font-size: .7rem;
  color: var(--color-primary-lt);
  letter-spacing: .07em;
}

/* Burger */
.header__burger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .4rem;
}
.header__burger-line {
  display: block;
  width: 24px; height: 2px;
  background: var(--color-cream);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.header__burger.active .header__burger-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.header__burger.active .header__burger-line:nth-child(2) { opacity: 0; }
.header__burger.active .header__burger-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Nav mobile */
.header__nav {
  position: fixed;
  top: 62px; left: 0; right: 0;
  background: var(--color-dark);
  padding: 1.25rem 1.5rem;
  transform: translateY(-110%);
  opacity: 0;
  pointer-events: none;
  transition: transform .3s ease, opacity .3s ease;
}
.header__nav.open { transform: translateY(0); opacity: 1; pointer-events: auto; }

.header__nav-list { display: flex; flex-direction: column; gap: .25rem; }

.header__nav-link {
  display: block;
  padding: .65rem .75rem;
  color: rgba(247,243,236,.8);
  font-size: .95rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.header__nav-link:hover { background: rgba(255,255,255,.07); color: var(--color-cream); }
.header__nav-link--cta {
  margin-top: .5rem;
  background: var(--color-primary);
  color: var(--color-cream) !important;
  text-align: center;
  font-weight: 600;
}
.header__nav-link--cta:hover { background: var(--color-primary-dk); }

/* Desktop nav */
@media (min-width: 900px) {
  .header__burger { display: none; }
  .header__nav {
    position: static;
    background: none;
    padding: 0;
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }
  .header__nav-list { flex-direction: row; align-items: center; gap: .25rem; }
  .header__nav-link { font-size: .875rem; padding: .4rem .75rem; }
  .header__nav-link--cta { margin-top: 0; padding: .5rem 1.1rem; }
}

/* ═══════════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-block: 5.5rem 3rem;
  background: linear-gradient(158deg, #1a1618 0%, #2b1f22 50%, #4a1620 100%);
  overflow: hidden;
}

/* textura de fondo */
.hero__ilustracion {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .04;
  mix-blend-mode: luminosity;
  pointer-events: none;
  user-select: none;
}

/* ── ESTATUA ── posición absoluta, anclada abajo a la derecha */
.hero__estatua {
  position: absolute;
  bottom: 0;
  right: -6%;
  height: 78%;
  width: auto;
  max-width: 82%;
  object-fit: contain;
  object-position: bottom right;
  filter: sepia(.4) drop-shadow(0 0 40px rgba(201,169,110,.18));
  opacity: .5;
  pointer-events: none;
  user-select: none;
}

/* ── VELO ── cubre la estatua para legibilidad y fusión */
.hero__velo {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(to right,
      #1e1a1b            0%,
      rgba(30,26,27,.97) 20%,
      rgba(30,26,27,.75) 50%,
      rgba(30,26,27,.15) 100%),
    linear-gradient(to bottom,
      rgba(30,26,27,.55) 0%,
      transparent        22%),
    linear-gradient(to top,
      rgba(30,26,27,.8)  0%,
      transparent        28%);
}

/* ── CONTENEDOR Y TEXTO ── */
.hero__container {
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero__content {
  text-align: center;
  max-width: 50ch;
  margin-inline: auto;
  margin-top: 3.5rem;
}

.hero__eyebrow {
  display: block;
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--color-primary-lt);
  font-weight: 600;
  margin-bottom: 1rem;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 8vw, 3.6rem);
  color: var(--color-cream);
  line-height: 1.12;
  margin-bottom: 1.1rem;
  font-weight: 700;
}

.hero__subtitle {
  font-size: clamp(.92rem, 2.4vw, 1.08rem);
  color: rgba(247,243,236,.7);
  max-width: 42ch;
  margin-inline: auto;
  margin-bottom: .75rem;
  line-height: 1.65;
}

.hero__slogan {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(.95rem, 2.6vw, 1.18rem);
  color: var(--color-accent-lt);
  margin-bottom: 2.25rem;
}

/* ── 380px: pantallas muy chicas ── */
@media (max-width: 399px) {
  .hero__content { margin-top: .5rem; }
  .hero__title   { font-size: 1.9rem; }
  .btn--large    { padding: .85rem 1.4rem; font-size: .9rem; }
  
  /* Ajuste de la estatua en modo relativo */
  .hero__estatua { 
    width: 140%; /* La hacemos un poco más ancha para que destaque */
    margin-left: -20%; /* Compensamos para centrarla visualmente */
    opacity: 0.7; 
  }
}

/* ── 900px: Layout de Escritorio (Desktop) ── */
@media (min-width: 900px) {
  .hero {
    display: block; /* Volvemos al comportamiento normal por si acaso */
  }

  .hero__content  { 
    text-align: left; 
    margin-inline: 0; 
    max-width: 46ch; 
  }
  
  .hero__subtitle { 
    margin-inline: 0; 
  }
  
  /* Devolvemos la estatua a su estado absoluto original para escritorio */
  .hero__estatua  { 
    position: absolute;
    height: 88%; 
    right: -2%; 
    bottom: 0;
    opacity: .7; 
    max-width: 60%; 
    width: auto; /* Reseteamos el width de la version móvil */
    margin-left: 0;
  }
  
  .hero__velo {
    background:
      linear-gradient(to right,
        #1e1a1b            0%,
        rgba(30,26,27,.96) 28%,
        rgba(30,26,27,.55) 60%,
        rgba(30,26,27,.05) 100%),
      linear-gradient(to bottom, rgba(30,26,27,.5) 0%, transparent 20%),
      linear-gradient(to top,    rgba(30,26,27,.75) 0%, transparent 26%);
  }
}

/* Media query para tablets y móviles */
@media (max-width: 900px) {
  .hero {
    display: flex;
    flex-direction: column;
    position: relative; /* CRUCIAL: Mantiene a los absolutos dentro de esta sección */
    overflow: hidden;
  }

  /* 1. Fondo y velo quedan anclados a toda la sección (fuera del flex) */
  .hero__ilustracion,
  .hero__velo {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }

  .hero__ilustracion {
    object-fit: cover;
    z-index: 0; /* Al fondo del todo */
  }

  .hero__velo {
    z-index: 1; /* Por encima de la ilustración */
  }

  /* 2. El contenido (texto y botones) va en la capa superior */
  .hero__container {
    position: relative;
    z-index: 3; /* El texto tiene la máxima prioridad para leerse y hacer clic */
    order: 1;
  }

  .hero__content {
     text-align: center;
     margin-inline: auto;
     margin-top: .5rem;
  }

  /* 3. La estatua queda intercalada */
  .hero__estatua {
    position: relative;
    z-index: 2; /* Por encima del velo, pero por debajo o al mismo nivel que el texto */
    order: 2;
    width: 130%;
    max-width: none;
    margin-left: -15%;
    height: auto;
    bottom: -50px; 
  }
  .hero__velo {
    background:
      linear-gradient(to right,
        #1e1a1b            0%,
        rgba(30,26,27,.95) 30%,
        rgba(30,26,27,.45) 58%,
        rgba(30,26,27,.0)  100%),
      linear-gradient(to bottom, rgba(30,26,27,.4)  0%, transparent 18%),
      linear-gradient(to top,    rgba(30,26,27,.65) 0%, transparent 25%),
      radial-gradient(ellipse at 72% 52%, rgba(107,31,42,.38) 0%, transparent 50%);
  }
}

/* respeta preferencias del sistema */
@media (prefers-reduced-motion: reduce) {
  .hero__estatua { filter: none; }
}

/* ═══════════════════════════════════════════════════
   SOBRE EL ESTUDIO
═══════════════════════════════════════════════════ */
.sobre {
  padding-block: clamp(3.5rem, 8vw, 6rem);
  background: var(--color-white);
}

.sobre__grid { display: grid; gap: 2.5rem; }

.sobre__lead {
  font-size: clamp(.95rem, 2.5vw, 1.05rem);
  color: var(--color-text);
  margin-bottom: 1rem;
  line-height: 1.75;
}
.sobre__text-p {
  color: var(--color-text-light);
  margin-bottom: 1.75rem;
  line-height: 1.75;
}

.sobre__badges { display: flex; flex-wrap: wrap; gap: .6rem; }
.sobre__badge {
  background: var(--color-primary-xs);
  color: var(--color-primary-dk);
  font-size: .78rem;
  font-weight: 600;
  padding: .35rem .85rem;
  border-radius: 100px;
  letter-spacing: .04em;
  border: 1px solid var(--color-primary-lt);
}

.sobre__img-wrap { display: flex; justify-content: center; }
.sobre__img-placeholder {
  width: 100%;
  max-width: 380px;
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  background: var(--color-primary-xs);
  border: 2px dashed var(--color-primary-lt);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: var(--color-primary);
  text-align: center;
  padding: 2rem;
}

.sobre__img {
  width: 100%;
  max-width: 380px;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: block;
  margin-inline: auto;
}

.sobre__img-placeholder svg { width: 64px; height: 64px; opacity: .4; }
.sobre__img-placeholder p   { font-size: .85rem; color: var(--color-primary-dk); opacity: .65; }

@media (min-width: 768px) {
  .sobre__grid { grid-template-columns: 1fr 1fr; align-items: center; }
}

/* ═══════════════════════════════════════════════════
   SERVICIOS
═══════════════════════════════════════════════════ */
.servicios {
  padding-block: clamp(3.5rem, 8vw, 6rem);
  background: var(--color-dark);
  text-align: center;
}

.servicios__grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 2.5rem;
  text-align: left;
}

.servicio-card {
  background: rgba(247,243,236,.05);
  border: 1px solid rgba(247,243,236,.1);
  border-radius: var(--radius-md);
  padding: clamp(1.5rem, 4vw, 2rem);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.servicio-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary-lt);
  box-shadow: 0 8px 32px rgba(107,124,90,.25);
}

.servicio-card__icon {
  width: 48px; height: 48px;
  background: rgba(107,124,90,.18);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem;
}
.servicio-card__icon svg { width: 24px; height: 24px; stroke: var(--color-primary-lt); }

.servicio-card__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-cream);
  margin-bottom: .5rem;
}
.servicio-card__badge {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  background: var(--color-primary);
  color: var(--color-cream);
  padding: .2rem .65rem;
  border-radius: 100px;
  margin-bottom: 1rem;
}
.servicio-card__list { display: flex; flex-direction: column; gap: .5rem; }
.servicio-card__list li {
  color: rgba(247,243,236,.7);
  font-size: .9rem;
  padding-left: 1.1rem;
  position: relative;
}
.servicio-card__list li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--color-primary-lt);
  font-weight: 700;
}

@media (min-width: 600px) { .servicios__grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 960px) { .servicios__grid { grid-template-columns: repeat(3, 1fr); } }

/* ═══════════════════════════════════════════════════
   ¿POR QUÉ ELEGIRNOS?
═══════════════════════════════════════════════════ */
.porque {
  padding-block: clamp(3.5rem, 8vw, 6rem);
  background: var(--color-cream-dk);
}

.porque__grid { display: grid; gap: 1.25rem; margin-top: 2.5rem; }

.porque__card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}
.porque__card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
  transform: translateY(-3px);
}

.porque__card-icon {
  width: 48px; height: 48px;
  background: var(--color-primary-xs);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
}
.porque__card-icon svg { width: 22px; height: 22px; stroke: var(--color-primary); }

.porque__card-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-dark);
  margin-bottom: .5rem;
}
.porque__card p { color: var(--color-text-light); font-size: .9rem; line-height: 1.65; }

@media (min-width: 600px) { .porque__grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 960px) { .porque__grid { grid-template-columns: repeat(4, 1fr); } }

/* ═══════════════════════════════════════════════════
   FAQ
═══════════════════════════════════════════════════ */
.faq {
  padding-block: clamp(3.5rem, 8vw, 6rem);
  background: var(--color-dark-2);
}

.faq__list {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
  max-width: 800px;
  margin-inline: auto;
}

.faq__item {
  background: rgba(247,243,236,.05);
  border: 1px solid rgba(247,243,236,.1);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq__item:has(.faq__question[aria-expanded="true"]) {
  border-color: var(--color-primary-lt);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.4rem;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  color: var(--color-cream);
  font-family: var(--font-body);
  font-size: clamp(.875rem, 2.2vw, .95rem);
  font-weight: 500;
  line-height: 1.4;
  transition: color var(--transition);
}
.faq__question:hover { color: var(--color-primary-lt); }

.faq__chevron {
  width: 18px; height: 18px;
  flex-shrink: 0;
  stroke: var(--color-primary-lt);
  transition: transform .3s ease;
}
.faq__question[aria-expanded="true"] .faq__chevron { transform: rotate(180deg); }

.faq__answer { max-height: 0; overflow: hidden; transition: max-height .35s ease, padding .35s ease; }
.faq__answer.open { max-height: 400px; }

.faq__answer p {
  color: rgba(247,243,236,.7);
  font-size: .9rem;
  line-height: 1.7;
  padding: 0 1.4rem 1.25rem;
}
.faq__answer p strong { color: var(--color-cream); }

/* ═══════════════════════════════════════════════════
   CONTACTO
═══════════════════════════════════════════════════ */
.contacto {
  padding-block: clamp(3.5rem, 8vw, 6rem);
  background: var(--color-white);
}

.contacto__grid { display: grid; gap: 2.5rem; margin-top: 2.5rem; }
.contacto__info { display: flex; flex-direction: column; gap: 1rem; }

.contacto__item {
  display: flex;
  align-items: flex-start;
  gap: .9rem;
  padding: .9rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-cream);
  margin-bottom: 0.7rem;
}
.contacto__icon {
  width: 22px; height: 22px;
  stroke: var(--color-primary);
  flex-shrink: 0;
  margin-top: .15rem;
}
.contacto__item > div { display: flex; flex-direction: column; gap: .15rem; }
.contacto__item strong {
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--color-primary-dk);
  font-weight: 600;
}
.contacto__item span,
.contacto__item a { font-size: .9rem; color: var(--color-text-light); display: block; }
.contacto__item a:hover { color: var(--color-primary); text-decoration: underline; }

.contacto__map iframe {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  width: 100%;
}

@media (min-width: 768px) {
  .contacto__grid { grid-template-columns: 1fr 1fr; align-items: start; }
}

/* ═══════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════ */
.footer {
  background: var(--color-dark);
  padding-block: 2.5rem;
  border-top: 1px solid rgba(255,255,255,.06);
}
.footer__container {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: .6rem;
}
.footer__brand {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--color-cream);
}
.footer__address { font-size: .82rem; color: rgba(247,243,236,.72); }
.footer__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .5rem 1.25rem;
  margin-block: .5rem;
}
.footer__nav a {
  color: rgba(247,243,236,.55);
  font-size: .82rem;
  transition: color var(--transition);
}
.footer__nav a:hover { color: var(--color-primary-lt); }
.footer__copy { font-size: .78rem; color: rgba(247,243,236,.6); }

/* ═══════════════════════════════════════════════════
   WHATSAPP FLOTANTE
═══════════════════════════════════════════════════ */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem; right: 1.5rem;
  z-index: 200;
  width: 68px; height: 68px;
  background: var(--color-success);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(29,122,63,.4);
  transition: transform var(--transition), box-shadow var(--transition);
}
.whatsapp-float svg { width: 32px; height: 32px; fill: var(--color-white); }
.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(29,122,63,.55);
}

@media (max-width: 480px) {
  .whatsapp-float { width: 54px; height: 54px; }
  .whatsapp-float svg { width: 26px; height: 26px; }
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE HELPERS
═══════════════════════════════════════════════════ */
@media (max-width: 380px) {
  .hero__title { font-size: 1.75rem; }
  .btn--large  { padding: .85rem 1.4rem; font-size: .9rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  html { scroll-behavior: auto; }
}

/* ═══════════════════════════════════════════════════
   ANIMACIONES DE ENTRADA — animations.css
   Agregar <link rel="stylesheet" href="animations.css">
   justo antes del cierre de </head> en index.html
═══════════════════════════════════════════════════ */

/* Estado inicial (invisible, desplazado hacia abajo) */
.anim--hidden {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity  .55s ease,
    transform .55s ease;
}

/* Estado visible (activado por JS vía IntersectionObserver) */
.anim--visible {
  opacity: 1;
  transform: translateY(0);
}

/* Respeta preferencias del sistema operativo */
@media (prefers-reduced-motion: reduce) {
  .anim--hidden  { opacity: 1; transform: none; }
  .anim--visible { opacity: 1; transform: none; }
}